<template>
  <div>
    <div id="slider" class="mui-slider">
      <div id="sliderSegmentedControl" class="mui-scroll-wrapper mui-slider-indicator mui-segmented-control mui-segmented-control-inverted" >
        <div class="mui-scroll">
          <!-- <a class="[mui-control-item,item.id==0?'mui-active':'']" v-for="item in cates" :key="item.id" @tap="getPhotoListByCateId(item.id)">{{item.title}}</a> -->
          <a class="mui-control-item" href="#item3mobile" data-wid="tab-top-subpage-3.html">北京</a>
          <a class="mui-control-item" href="#item4mobile" data-wid="tab-top-subpage-4.html">社会</a>
          <a class="mui-control-item" href="#item5mobile" data-wid="tab-top-subpage-5.html">娱乐</a>
          <a class="mui-control-item" href="#item6mobile" data-wid="tab-top-subpage-6.html">科技</a>
          <a class="mui-control-item" href="#item6mobile" data-wid="tab-top-subpage-6.html">科技</a>
          <a class="mui-control-item" href="#item6mobile" data-wid="tab-top-subpage-6.html">科技</a>
        </div>
      </div>
    </div>

    <!-- 图片列表区域 -->
    <ul class="photo-list">
      <!-- <router-link v-for="item in list" :key="item.id" :to="'/home/photoinfo'+item.id">
        <img v-lazy="item.img_url">
        <div class="info">
              <div class="info-title">{{item.title}}</div>
              <div class="info-body">{{item.zhaiyao}}</div>
          </div>
      </router-link> -->
      <router-link to="/home/photoinfo" tag="li">
          <img src="https://img.alicdn.com/simba/img/TB1QfYdtb5YBuNjSspoSuveNFXa.jpg" alt="">
          <div class="info">
              <div class="info-title">故事家具</div>
              <div class="info-body">风格很好看</div>
          </div>
          </router-link>
    </ul>
  </div>
</template>
<script>
// 导入mui.js
import mui from "../../assets/lib/mui/js/mui.min.js";

export default {
  data() {
    return {
      cates: [],
      list: []
    };
  },
  mounted() {
    // // 初始化scroll控件：
    mui(".mui-scroll-wrapper").scroll({
      deceleration: 0.0005 //flick 减速系数，系数越大，滚动速度越慢，滚动距离越小，默认值0.0006
    });
  },
  created() {
    this.getAllCategory();
    this.getPhotoListByCateId(0);
  },
  methods: {
    getAllCategory() {
      this.$http.get("api/getimgcategory").then(result => {
        if (result.body.status === 0) {
          result.body.message.unshift({ title: "全部", id: 0 });
          this.cates = result.body.message;
        }
      });
    },
    getPhotoListByCateId(cateId) {
      this.$http.get("api/getimages/" + cateId).then(result => {
        if (result.body.status === 0) {
          this.list = result.body.message;
        }
      });
    }
  }
};
</script>
<style lang="scss" scoped>
* {
  touch-action: pan-y;
}
.photo-list {
    padding: 10px;
    margin: 0;
    padding-bottom: 0;
   
  li {
      background-color: #ccc;
      text-align: center;
      list-style: none;
      margin-bottom: 10px;
      box-shadow: 0 0 8px #999;
       position: relative;
       
      img {
          width: 100%;
          vertical-align: middle;
      }
    img[lazy="loading"] {
      width: 40px;
      height: 300px;
      margin: auto;
    }
    .info{
        color: white;
        text-align: left ;
       position: absolute;
        bottom: 0;
        background-color: rgba(0, 0, 0, .4);
        width: 100%;
        max-height: 84px
    }
    .info-title {
        font-size: 14px;
    }
    .info-body {
        font-size: 13px;
    }
  }
}
</style>
